12959435336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{1931}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 26012448000

約数和(自身を除く): 13053012664

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 659, 1273, 1318, 1931, 2546, 2636, 3862, 5092, 5272, 7724, 10184, 12521, 15448, 25042, 36689, 44153, 50084, 73378, 88306, 100168, 129377, 146756, 176612, 258754, 293512, 353224, 517508, 838907, 1035016, 1272529, 1677814, 2458163, 2545058, 3355628, 4916326, 5090116, 6711256, 9832652, 10180232, 19665304, 24178051, 48356102, 85259443, 96712204, 170518886, 193424408, 341037772, 682075544, 1619929417, 3239858834, 6479717668, 12959435336]

約数ペア:

[(1, 12959435336), (2, 6479717668), (4, 3239858834), (8, 1619929417), (19, 682075544), (38, 341037772), (67, 193424408), (76, 170518886), (134, 96712204), (152, 85259443), (268, 48356102), (536, 24178051), (659, 19665304), (1273, 10180232), (1318, 9832652), (1931, 6711256), (2546, 5090116), (2636, 4916326), (3862, 3355628), (5092, 2545058), (5272, 2458163), (7724, 1677814), (10184, 1272529), (12521, 1035016), (15448, 838907), (25042, 517508), (36689, 353224), (44153, 293512), (50084, 258754), (73378, 176612), (88306, 146756), (100168, 129377)]